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Multiple Choice

Which of the following are household examples of trichloroethylene (TCE)?

Trichloroethylene is a solvent that has been used in household products whenever a strong, fast-evaporating degreasing agent is needed. The best examples are items that rely on a powerful solvent to dissolve resins, adhesives, paints, or similar substances. Glue and adhesives, paint removers, spot removers, rug cleaning fluids, paints, metal cleaners, and typewriter correction fluids fit that pattern, making them classic household sources of TCE. Other options don’t reflect typical household uses of this solvent. Detergents, dish soap, and laundry products rely on surfactants and cleaners rather than chlorinated solvents like TCE. Cleaning sprays and air fresheners generally use different solvents or fragrance components. Pesticides, herbicides, and fertilizers are formulated with active ingredients geared toward pest control or plant nutrition, not as TCE-based solvents in common household products.

Trichloroethylene is a solvent that has been used in household products whenever a strong, fast-evaporating degreasing agent is needed. The best examples are items that rely on a powerful solvent to dissolve resins, adhesives, paints, or similar substances. Glue and adhesives, paint removers, spot removers, rug cleaning fluids, paints, metal cleaners, and typewriter correction fluids fit that pattern, making them classic household sources of TCE.

Other options don’t reflect typical household uses of this solvent. Detergents, dish soap, and laundry products rely on surfactants and cleaners rather than chlorinated solvents like TCE. Cleaning sprays and air fresheners generally use different solvents or fragrance components. Pesticides, herbicides, and fertilizers are formulated with active ingredients geared toward pest control or plant nutrition, not as TCE-based solvents in common household products.